EP 0353031 A2 19900131 - Anthrapyridone compounds and their production process.
Title (en)
Anthrapyridone compounds and their production process.
Title (de)
Anthrapyridonverbindungen und Verfahren zu ihrer Herstellung.
Title (fr)
Composés anthrapyridones et leur procédé de fabrication.
Publication
Application
Priority
JP 19191888 A 19880729
Abstract (en)
An anthrapyridone compound of the following formula (I), which is useful for coloring synthetic resins: <CHEM> wherein Q is -NH2, -NHCH3 or -NHCOZ where Z is phenyl or alkyl which may be substituted; X1, X2 and X3 are each hydrogen, halogen, alkyl, alkoxy, hydroxy, -NHCOR<1>, -CONR<2>R<3>, -COR<4>, -COOR<5>, -SO2R<6> or -SO2NR<7>R<8> where R<1> and R<4> are each C1-4 alkyl R<2> and R<3> are each hydrogen or C1-4 alkyl, R<5> and R<6> are each alkyl or hydroxyalkyl and R<7> and R<8> are each hydrogen or C1-4 alkyl, with proviso that when Q is -NHCH3, X1, X2 and X3 are each hydrogen, halogen, alkoxy, hydroxy, -NHCOR<1>, -CONR<2>R<3>, -COR<4>, -COOR<5>, -SO2R<6> or -SO2NR<7>R<8>. Process for producing the anthrapyridone compound is also provided.
IPC 1-7
IPC 8 full level
C07D 221/18 (2006.01); C08K 5/00 (2006.01); C08K 5/34 (2006.01); C08K 5/3412 (2006.01); C08K 5/3437 (2006.01); C08L 23/00 (2006.01); C08L 23/02 (2006.01); C08L 55/00 (2006.01); C08L 55/02 (2006.01); C08L 61/04 (2006.01); C08L 61/06 (2006.01); C08L 61/20 (2006.01); C08L 61/24 (2006.01); C08L 61/28 (2006.01); C08L 67/00 (2006.01); C08L 67/02 (2006.01); C08L 77/00 (2006.01); C09B 5/14 (2006.01)
CPC (source: EP)
C08K 5/0041 (2013.01); C08K 5/3437 (2013.01); C09B 5/14 (2013.01)
Designated contracting state (EPC)
CH DE GB LI
DOCDB simple family (publication)
EP 0353031 A2 19900131; EP 0353031 A3 19900704; EP 0353031 B1 19950322; DE 68921810 D1 19950427; DE 68921810 T2 19950817; JP H02124980 A 19900514
DOCDB simple family (application)
EP 89307562 A 19890725; DE 68921810 T 19890725; JP 19484789 A 19890726